421120940
421,120,940 is an even composite number composed of six prime numbers multiplied together.
421120940 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 421120940:
22 × 5 × 17 × 192 × 47 × 73
(2 × 2 × 5 × 17 × 19 × 19 × 47 × 73)See below for interesting mathematical facts about the number 421120940 from the Numbermatics database.
Names of 421120940
- Cardinal: 421120940 can be written as Four hundred twenty-one million, one hundred twenty thousand, nine hundred forty.
Scientific notation
- Scientific notation: 4.2112094 × 108
Factors of 421120940
Divisors of 421120940
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 10 17 19 20 34 38 47 68 73 76 85 94 95 146 170 188 190 235 292 323 340 361 365 380 470 646 722 730 799 893 940 1241 1292 1387 1444 1460 1598 1615 1786 1805 2482 2774 3196 3230 3431 3572 3610 3995 4465 4964 5548 6137 6205 6460 6862 6935 7220 7990 8930 12274 12410 13724 13870 15181 15980 16967 17155 17860 23579 24548 24820 26353 27740 30362 30685 33934 34310 47158 52706 58327 60724 61370 65189 67868 68620 75905 84835 94316 105412 116654 117895 122740 130378 131765 151810 169670 233308 235790 260756 263530 288439 291635 303620 325945 339340 448001 471580 527060 576878 583270 651890 896002 1108213 1153756 1166540 1238591 1303780 1442195 1792004 2216426 2240005 2477182 2884390 4432852 4480010 4954364 5541065 5768780 6192955 8960020 11082130 12385910 21056047 22164260 24771820 42112094 84224188 105280235 210560470 421120940
- Sum of all divisors σ(n): 1023103872
- Sum of proper divisors (its aliquot sum) s(n): 601982932
- 421120940 is an abundant number, because the sum of its proper divisors (601982932) is greater than itself. Its abundance is 180861992
Bases of 421120940
- Binary: 110010001100111001011101011002
- Hexadecimal: 0x1919CBAC
- Base-36: 6YQ2ZW
Squares and roots of 421120940
- 421120940 squared (4211209402) is 177342846106483600
- 421120940 cubed (4211209403) is 74682786054637713726584000
-
The
square root of 421120940 is 20521.2314445309 -
The
cube root of 421120940 is 749.5528831311
Scales and comparisons
How big is 421120940?- 421,120,940 seconds is equal to 13 years, 20 weeks, 2 days, 2 hours, 2 minutes, 20 seconds.
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To count from 1 to 421,120,940 would take you about twenty years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 421120940 cubic inches would be around 62.5 feet tall.
Recreational maths with 421120940
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The information we have on file for 421120940 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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